* ext/tk/extconf.rb: improbe messages [ruby-core:06325].

* ext/tk/lib/tk.rb, ext/tk/lib/tk/canvas.rb, ext/tk/lib/tk/entry.rb,
  ext/tk/lib/tk/frame.rb, ext/tk/lib/tk/image.rb,
  ext/tk/lib/tk/itemconfig.rb, ext/tk/lib/tk/labelframe.rb,
  ext/tk/lib/tk/listbox.rb, ext/tk/lib/tk/menu.rb,
  ext/tk/lib/tk/radiobutton.rb, ext/tk/lib/tk/scale.rb,
  ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tk/text.rb,
  ext/tk/lib/tk/toplevel.rb: improve conversion of option values.
* ext/tk/lib/tkextlib/*: ditto.
* ext/tk/lib/tkextlib/*: update to support ActiveTcl8.4.11.2.
* ext/tk/lib/tkextlib/trofs/*: support Trofs 0.4.3.
* ext/tk/lib/tkextlib/tile/*: support Tile 0.7.2.
* ext/tk/lib/tkextlib/vu/*: support vu 2.3.0.
* ext/tk/lib/tkextlib/tcllib/*: support Tcllib 1.8 (Tklib 0.3).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 65 insertions, 0 deletions

diff --git a/ext/tk/lib/tkextlib/tcllib/ruler.rb b/ext/tk/lib/tkextlib/tcllib/ruler.rb
new file mode 100644
index 0000000000..88ffb2c912
--- /dev/null
+++ b/ext/tk/lib/tkextlib/tcllib/ruler.rb
@@ -0,0 +1,65 @@
+#
+#  tkextlib/tcllib/ruler.rb
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+#   * Part of tcllib extension
+#   * ruler widget
+#
+
+require 'tk'
+require 'tkextlib/tcllib.rb'
+
+# TkPackage.require('widget::ruler', '1.0')
+TkPackage.require('widget::ruler')
+
+module Tk::Tcllib
+  module Widget
+    class Ruler < TkWindow
+      PACKAGE_NAME = 'widget::ruler'.freeze
+      def self.package_name
+        PACKAGE_NAME
+      end
+
+      def self.package_version
+        begin
+          TkPackage.require('widget::ruler')
+        rescue
+          ''
+        end
+      end
+    end
+  end
+end
+
+class Tk::Tcllib::Widget::Ruler
+  TkCommandNames = ['::widget::ruler'.freeze].freeze
+
+  def __boolval_optkeys
+    ['showvalues', 'outline', 'grid']
+  end
+  private :__boolval_optkeys
+
+  def __numlistval_optkeys
+    ['interval', 'sizes']
+  end
+  private :__numlistval_optkeys
+
+  def create_self(keys)
+    if keys and keys != None
+      tk_call_without_enc(self.class::TkCommandNames[0], @path, 
+                          *hash_kv(keys, true))
+    else
+      tk_call_without_enc(self.class::TkCommandNames[0], @path)
+    end
+  end
+  private :create_self
+
+  def redraw
+    tk_send('redraw')
+    self
+  end
+
+  def shade(org, dest, frac)
+    tk_send('shade', org, dest, frac)
+  end
+end